A free, AI-powered PDF editor for every device
PDNob PDF Editor records 2,376,518 monthly visits with +1.2% month-over-month growth and Freemium, Free Trial, Paid pricing. Recapio: AI YouTube Summarizer records 0 monthly visits with — growth and Freemium pricing.

Turn hours of YouTube into minutes of knowledge
| Dimension / Metric | ![]() | |
|---|---|---|
| Official Domain | tenorshare.com | chromewebstore.google.com |
| Pricing Model | Freemium, Free Trial, Paid | Freemium |
| Monthly Visits | 2.38M (2,376,518) | 0 (0) |
| MoM Traffic Delta | +29.24K (+1.2%) | 0 (—) |
| Primary Market & Share | 🇺🇸 United States (10%) | 🌐 Global (—) |
| Direct Visits / mo | 527.82K | 0 |
| User Rating | 4.1 | 4.7 |
| Supported Platforms | Website | Browser Extension |
AI-powered PDF editor for Windows, Mac and iOS
Summarize long documents, ask questions and get source-backed answers, or translate entire PDFs without leaving the app.
Edit text, images, links and backgrounds, annotate, add watermarks, and organize pages by inserting, deleting, rotating, cropping or extracting them.
Convert between PDF and 30+ formats while keeping formatting, and turn scanned documents into editable, searchable PDFs in 16+ languages.
A self-developed PDFium-based engine opens 100+ page files quickly, and built-in compression keeps file sizes manageable for sharing.

Turn hours of YouTube into minutes of knowledge
Any YouTube video collapses into a structured summary with key points and clickable timestamps, shown directly on the video page.
Ask natural-language questions about the content and receive answers tied to precise timestamps in the transcript.
The AI highlights the most important ideas in a video so you can skim the substance without scrubbing the timeline.
Saved summaries and insights are organized into a personal library you can search and revisit later.
A free, AI-powered PDF editor for every device

Free AI-powered PDF editor, converter and reader for every device
Free AI-powered PDF editor, converter and reader for every device

All-in-one online PDF editor with AI helpers for reading, summarizing, and generating documents
All-in-one online PDF editor with AI helpers for reading, summarizing, and generating documents

Cross-platform PDF editing with GPT-powered AI for reading, translating, and signing documents
Chat with any PDF, video, or website and get cited answers in seconds
Highlight the web, learn in public, and build your AI clone
Highlight the web, learn in public, and build your AI clone
One browser agent that combines every major AI model with web automation

Free browser-based PDF toolkit with AI OCR and chat

Free / Open-sourceSummarize YouTube, Google, and any page with AI — free in your browser
Free / Open-sourceSummarize YouTube, Google, and any page with AI — free in your browser

Turn any video into a clean summary, transcript, or mind map — free, no sign-up
Turn any video into a clean summary, transcript, or mind map — free, no sign-up
Summarize, bookmark and write with AI right in your browser
Summarize, bookmark and write with AI right in your browser

Summarize any YouTube video into key ideas and timestamped notes in seconds.
Summarize any YouTube video into key ideas and timestamped notes in seconds.